--- embedaddon/php/Zend/zend_interfaces.c	2012/05/29 12:34:35	1.1.1.2
+++ embedaddon/php/Zend/zend_interfaces.c	2014/06/15 20:04:03	1.1.1.4
@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2012 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2014 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        | 
@@ -16,7 +16,7 @@
    +----------------------------------------------------------------------+
 */
 
-/* $Id: zend_interfaces.c,v 1.1.1.2 2012/05/29 12:34:35 misho Exp $ */
+/* $Id: zend_interfaces.c,v 1.1.1.4 2014/06/15 20:04:03 misho Exp $ */
 
 #include "zend.h"
 #include "zend_API.h"
@@ -127,7 +127,7 @@ ZEND_API zval *zend_user_it_new_iterator(zend_class_en
 }
 /* }}} */
 
-/* {{{ zend_user_it_dtor */
+/* {{{ zend_user_it_invalidate_current */
 ZEND_API void zend_user_it_invalidate_current(zend_object_iterator *_iter TSRMLS_DC)
 {
 	zend_user_iterator *iter = (zend_user_iterator*)_iter;
@@ -452,7 +452,7 @@ ZEND_API int zend_user_serialize(zval *object, unsigne
 		zval_ptr_dtor(&retval);
 	}
 
-	if (result == FAILURE) {
+	if (result == FAILURE && !EG(exception)) {
 		zend_throw_exception_ex(NULL, 0 TSRMLS_CC, "%s::serialize() must return a string or NULL", ce->name);
 	}
 	return result;